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230222010230 = 25175942154521
BaseRepresentation
bin1101011001101001001…
…1010001011101110110
3211000020120022212122122
43112122103101131312
512232443313311410
6253432412355542
722430054541002
oct3263223213566
9730216285578
10230222010230
1189700360863
1238750a75bb2
131892c6a6974
14b1ddbdb702
155ec6803e55
hex359a4d1776

230222010230 has 64 divisors (see below), whose sum is σ = 447281040960. Its totient is φ = 84998860800.

The previous prime is 230222010217. The next prime is 230222010253. The reversal of 230222010230 is 32010222032.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 230222010199 and 230222010208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4195370 + ... + 4249890.

It is an arithmetic number, because the mean of its divisors is an integer number (6988766265).

Almost surely, 2230222010230 is an apocalyptic number.

230222010230 is a deficient number, since it is larger than the sum of its proper divisors (217059030730).

230222010230 is a wasteful number, since it uses less digits than its factorization.

230222010230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55025.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 230222010230 its reverse (32010222032), we get a palindrome (262232232262).

The spelling of 230222010230 in words is "two hundred thirty billion, two hundred twenty-two million, ten thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 59 85 118 170 295 421 590 842 1003 2006 2105 4210 5015 7157 10030 14314 24839 35785 49678 54521 71570 109042 124195 248390 272605 422263 545210 844526 926857 1853714 2111315 3216739 4222630 4634285 6433478 9268570 16083695 22953341 32167390 45906682 54684563 109369126 114766705 229533410 273422815 390206797 546845630 780413594 1354247119 1951033985 2708494238 3902067970 6771235595 13542471190 23022201023 46044402046 115111005115 230222010230